Retrieve Only When It Needs: Adaptive Retrieval Augmentation for Hallucination Mitigation in Large Language Models.
Hanxing DingLiang PangZihao WeiHuawei ShenXueqi ChengPublished in: CoRR (2024)
Keyphrases
- language model
- retrieval model
- document retrieval
- query expansion
- language modeling
- language models for information retrieval
- information retrieval
- test collection
- ad hoc information retrieval
- statistical language models
- smoothing methods
- document length
- document ranking
- query terms
- cross language retrieval
- relevance model
- n gram
- query generation
- probabilistic model
- passage retrieval
- language modelling
- text retrieval
- query specific
- retrieval effectiveness
- speech recognition
- pseudo feedback
- okapi bm
- context sensitive
- term dependencies
- language modeling approaches
- document level
- relevance feedback
- ir models
- information retrieval systems
- out of vocabulary
- vector space model
- statistical language modeling
- probabilistic retrieval models
- translation model
- pseudo relevance feedback
- retrieval process
- retrieval systems
- image retrieval
- expert search
- expert finding
- average precision
- inter document similarities
- visual features
- image database
- bayesian networks